1. IOR/L/PS/11/220, P 4259/1922 Reference (shelfmark): IOR/L/PS/11/220, P 4259/1922 Title: P 4259/1922 Persia: projects for Anglo-Belgian enterprise in North Persia; Foreign Office policy Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 May 1922-12 Jan 1923 Extent: 1 file